{"product_id":"dayco-72447-radiator-coolant-hose","title":"Dayco 72447 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72447\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72447 is designed specifically for Dodge Dakota and Durango models, providing reliable coolant flow and engine temperature regulation. Constructed from durable EPDM material, this branched radiator coolant hose ensures consistent performance under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eBranched hose design with three ends\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 inside diameter: 1 1\/2 inches\u003c\/li\u003e\n\u003cli\u003eEnd 3 inside diameter: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 outside diameter: 1 15\/16 inches\u003c\/li\u003e\n\u003cli\u003eComplies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards\u003c\/li\u003e\n\u003cli\u003eTrunk height: 13 1\/2 inches\u003c\/li\u003e\n\u003cli\u003eDoes not include heat shield or protective sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line focuses on providing hoses with precise bends and branched configurations to fit specific vehicle cooling systems. This product line is engineered to meet SAE specifications for coolant hoses, ensuring compatibility and durability for applications like the Dodge Dakota and Durango. The 72447 part number represents a branched hose variant designed to maintain optimal coolant flow and system integrity.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for extended use in automotive cooling systems. The branched hose design with three connection points allows for efficient coolant routing in Dodge Dakota and Durango engines. Both main ends have an inside diameter of 1 1\/2 inches, while the smaller branch end measures 3\/8 inch inside diameter, accommodating specific radiator and engine fittings. The hose meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it adheres to industry requirements for coolant hoses.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses in Dodge Dakota and Durango\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow to prevent engine overheating\u003c\/li\u003e\n\u003cli\u003eAddressing hose failures due to heat and chemical exposure\u003c\/li\u003e\n\u003cli\u003eEnsuring secure coolant system connections with branched hose design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, verify the hose dimensions and fitment with your Dodge Dakota or Durango model. Ensure all clamps and connections are secure to prevent leaks. The hose does not include a heat shield or protective sleeve, so inspect surrounding components for potential abrasion points. Proper routing is essential to avoid kinks or stress on the hose branches. Replace any worn clamps or fittings during installation for optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 72447 to meet SAE specifications, ensuring consistent quality and durability. The EPDM material provides resistance to heat and coolant chemicals, supporting long service life. Warranty details should be confirmed with the original equipment manufacturer or supplier, as they may vary by region and application.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391507529909,"sku":"BCWL-72447","price":64.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72447_Fro.jpg?v=1774728571","url":"https:\/\/www.partcatalog.com\/products\/dayco-72447-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}